CN214330025U

CN214330025U - Prosthetic roof mounting structure of ancient building

Info

Publication number: CN214330025U
Application number: CN202023145815.9U
Authority: CN
Inventors: 黄明海
Original assignee: Shenzhen Pengrun Construction Engineering Co ltd
Current assignee: Shenzhen Pengrun Construction Engineering Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-01
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a prosthetic roof mounting structure of ancient building, including the base, set up elevating system on the base top surface, set up in elevating system's the flexible bracket plate of serving, articulate in the bracket plate and keep away from the loading board of elevating system one side tip and articulate the piece of holding up on the top surface of bracket plate, the flexible end of holding up the piece is articulated with the bottom surface of loading board, elevating system includes lifting unit and sets up the first drive assembly who is used for driving lifting unit to go up and down on the top surface of base through the support frame, lifting unit's lift end is connected with the bottom surface of bracket plate. This application has and to play the support protection to eave skew side when the bracket installation with dismantle to be convenient for construction operation's effect.

Description

Prosthetic roof mounting structure of ancient building

Technical Field

The application relates to the technical field of ancient architecture restoration, in particular to a roof installation structure for ancient architecture restoration.

Background

The bucket arch is a special member for Chinese buildings and consists of square buckets, risers, arches, warps and horns. Is the transition between the columns and the roof of a larger building. The function is to bear the eave which is paid out from the upper part, and the weight of the eave is directly concentrated on the column or indirectly concentrated on the front purlin and then transferred to the column. Generally, the clogs are arranged in buildings which are very important or memorial.

As the bracket arch of the ancient building is generally made of wood, after hundreds of years, a lot of bracket arches of the ancient building are damaged or rotten, in order to protect the ancient building from being perfect, repair or adaptive replacement is required, in the replacement process, the damaged bracket arches need to be detached, and then new bracket arches are installed, but once the bracket arches are detached, eave cannot bear the load, construction is dangerous and difficult, and the ancient building can be damaged to a greater extent, so that immeasurable loss is caused.

SUMMERY OF THE UTILITY MODEL

In order to play the support protection to eave oblique side when the bracket installation with dismantle to be convenient for the construction operation, this application provides a prosthetic roof mounting structure of ancient building.

The application provides a pair of prosthetic roof mounting structure of ancient building adopts following technical scheme:

the utility model provides a prosthetic roof mounting structure of ancient building, includes the base, sets up elevating system on the base top surface, sets up the bracket board on elevating system's flexible end, articulates the loading board that keeps away from elevating system one side tip in the bracket board and articulates the piece that holds up on the top surface of bracket board, the flexible end of piece that holds up is articulated with the bottom surface of loading board, elevating system includes lifting unit and sets up the first drive assembly who is used for driving lifting unit to go up and down on the top surface of base through the support frame, lifting unit's lift end is connected with the bottom surface of bracket board.

Through adopting above-mentioned technical scheme, the staff moves the base to the position that needs to hold in the palm the oblique side of eave, start first drive assembly, first drive assembly drives the lug plate through lifting unit and goes up and down, thereby the lug plate drives the loading board and promotes, make the loading board press close to the oblique side of eave, start simultaneously and hold up the gradient that the piece adjusted the loading board, make the gradient of loading board and the oblique side phase-match of eave, whole process can play the support protection to the oblique side of eave when the bracket is installed and is dismantled, thereby be convenient for the construction operation.

Optionally, a buffer backing plate is installed on one side of the bearing plate opposite to the support plate, the buffer backing plate is connected with the bearing plate through a buffer piece, a trigger assembly is further arranged between the buffer backing plate and the bearing plate, and the trigger assembly is electrically connected with the supporting piece.

Through adopting above-mentioned technical scheme, the setting of cushion plate plays the effect of buffering to the loading board, simultaneously through the cooperation of triggering assembly and cushion plate, has realized the control to holding up the piece.

Optionally, the trigger assembly comprises a contact switch arranged in the bearing plate, a connecting block arranged on one side, facing the bearing plate, of the buffer base plate and a trigger rod arranged at one end, far away from the buffer base plate, of the connecting block, a containing groove corresponding to the connecting block is formed in one side, close to the buffer base plate, of the bearing plate, the contact switch is arranged on the bottom wall of the containing groove, and when the buffer base plate is abutted against the oblique side of an eave, the hollow portion of the spring is penetrated through by one end, far away from the connecting block, of the trigger rod and abutted against the sensing end of the contact switch.

Through adopting above-mentioned technical scheme, when the oblique side butt of cushion plate and eave, the one end and the contact switch butt of connecting block are kept away from to the trigger bar to make contact switch trigger first driving piece, thereby first driving piece stops to continue the extension, keeps current action.

Optionally, a spring is further installed in the accommodating groove, the spring is sleeved on the contact switch, one end of the spring is fixedly connected with the bottom wall of the accommodating groove, and when the buffer base plate is abutted against the oblique side of the eave, the end face, far away from the buffer base plate, of the connecting block is abutted against one end, far away from the bottom wall of the accommodating groove, of the spring.

Through adopting above-mentioned technical scheme, the condition that effectively reduces the trigger lever maloperation of setting up of spring takes place.

Optionally, the bolster is provided with four, four bolster difference fixed connection is in four edges that buffering backing plate is close to the loading board one side, the loading board is close to the one side of buffering backing plate and is located four edges of loading board and has all seted up the standing groove, the notch of standing groove is towards buffering backing plate, the one end that buffering backing plate was kept away from to the bolster is connected with the diapire fixed connection of the corresponding standing groove in position.

Through adopting above-mentioned technical scheme, the setting up of four bolster makes the cushion pad be connected with the loading board and get the elastic connection effect better.

Optionally, the first driving assembly comprises two first gears, two connecting shafts, four swing arms, a mounting seat arranged on the support frame, a first driving part vertically installed on the bottom surface of the mounting seat and a first driving part with an output shaft vertically and upwards arranged on the mounting seat, and a worm vertically installed on the mounting seat and fixedly connected with the output shaft of the first driving part, wherein the connecting shafts are parallel to each other and rotatably connected with the two sides of the mounting seat, and the first gears are respectively installed on the mounting seat through the two connecting shafts, fixedly connected with the connecting shafts corresponding to the first gears and in positions, and engaged with the worm, one end of each connecting shaft is sleeved with the swing arm, and the other end of each connecting shaft is far away from the swing arm and is connected with the lifting assembly.

By adopting the technical scheme, the first driving part drives the worm to rotate, the worm drives the two first gears to rotate reversely, so that the two first gears drive the two connecting shafts to rotate reversely, the two swing arms on the same ends of the two connecting shafts swing reversely, the lifting assembly is driven to ascend or descend, and the supporting plate is lifted.

Optionally, four sets of lifting components are arranged, the four sets of lifting components are respectively positioned at four corners of the top surface of the base, the lifting component comprises a connecting sleeve vertically arranged at the corner of the top surface of the base and a supporting column which is sleeved in the connecting sleeve and can vertically slide along the inner side wall of the connecting sleeve, one end of the support column far away from the connecting sleeves is fixedly connected with the bottom surface of the support bracket plate, two side surfaces of the two connecting sleeves facing to and far away from the support bracket are respectively provided with a vertical sliding hole, one end of the swing arm far away from the connecting shaft is fixedly connected with a sliding sleeve, the sliding sleeve extends into the connecting sleeve through a sliding hole, the bottom end surface of the supporting column is fixedly connected with a clamping seat, an opening of the clamping seat is provided with a rotating shaft, the two side faces of the sliding sleeve perpendicular to the rotating shaft are provided with strip holes, and the two opposite ends of the rotating shaft penetrate through the strip holes corresponding to the positions respectively to be connected with the inner walls of the two sides of the clamping seat in a rotating mode.

Through adopting above-mentioned technical scheme, under the swing effect of swing arm and the slip connection of slip sleeve and holder for the support column reciprocates along the vertical direction of connecting sleeve, realizes the lift to the bracket board.

Optionally, universal wheels are installed at four corners of the bottom surface of the base.

Through adopting above-mentioned technical scheme, the staff of being convenient for of universal wheel sets up removes the base.

To sum up, the application comprises the following beneficial technical effects:

1. the staff moves the base to the position that needs to hold up the oblique side of eave, start first drive assembly, first drive assembly drives the lug plate through lifting unit and goes up and down, thereby the lug plate drives the loading board and promotes, make the loading board press close to the oblique side of eave, start the gradient that the loading board was adjusted to the piece that holds up simultaneously, make the gradient of loading board and the oblique side phase-match of eave, whole process can play the support protection to the oblique side of eave when the bracket is installed and is dismantled, thereby be convenient for the construction operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic sectional structure view of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of the base, the universal wheels, the support frame and the lifting mechanism of the present application.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a base; 11. a universal wheel; 12. a support frame; 121. a supporting seat; 1211. a transverse plate; 1212. a vertical block; 122. connecting the battens; 2. a lifting mechanism; 21. a lifting assembly; 211. a connecting sleeve; 2111. a sliding hole; 212. a support pillar; 213. a clamping seat; 2131. a rotating shaft; 22. a first drive assembly; 221. a first driving member; 222. a worm; 223. a mounting seat; 2231. mounting a bottom plate; 2232. a limiting seat; 224. a first gear; 225. a connecting shaft; 226. a swing arm; 2261. a slipping sleeve; 2262. a strip hole; 227. a connecting seat; 3. a rest plate; 4. a carrier plate; 41. a cushion plate; 411. a buffer member; 42. a trigger component; 421. connecting blocks; 422. a trigger lever; 423. a contact switch; 43. a containing groove; 431. a spring; 5. and a supporting piece.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses prosthetic roof mounting structure of ancient building. Referring to fig. 1 and 2, the roof mounting structure includes a base 1, a lifting mechanism 2 disposed on a top surface of the base 1, a supporting plate 3 disposed on a telescopic end of the lifting mechanism 2, a bearing plate 4 disposed on a side of the supporting plate 3 away from the lifting mechanism 2, and a supporting member 5 disposed between the supporting plate 3 and the bearing plate 4 for supporting the bearing plate 4. The same end that the bracket plate 3 and the loading board 4 are close to one side each other is articulated, and four corners of base 1 back to 2 one sides of elevating system all install the universal wheel 11 of taking brake function to the removal of base 1 of being convenient for.

Referring to fig. 1 and 2, the lifting member 5 is mounted on the top surface of the resting plate 3. In this embodiment, the supporting member 5 is a hydraulic cylinder, and the fixed end of the hydraulic cylinder is hinged to the top surface of the supporting plate 3, and the telescopic end of the hydraulic cylinder is hinged to one side of the supporting plate 4 facing the supporting plate 3. Therefore, the supporting plate 3 is hinged to the bearing plate 4, and the hydraulic cylinder pushes the bearing plate 4 in the process of driving the telescopic end of the hydraulic cylinder to stretch, so that the inclination angle of the bearing plate 4 can be adjusted, and the bearing plate 4 is more attached to the oblique side of the eave under the matching action of the lifting mechanism 2.

Referring to fig. 2 and 3, in order to make the bearing plate 4 better fit to the oblique side of the eave, a buffer backing plate 41 parallel to the bearing plate 4 is installed on one side of the bearing plate 4 opposite to the bracket plate 3, the buffer backing plate 41 is matched with the bearing plate 4, and the buffer backing plate 41 is connected with the bearing plate 4 through a buffer 411; in this embodiment, the buffer 411 is a buffer spring, and the buffer spring is provided with four, and four buffer springs are respectively fixedly connected to four corners of the buffer plate 41 near one side of the loading plate 4, and the loading plate 4 near one side of the buffer plate 41 and located at four corners of the loading plate 4 have all been provided with a placing groove, and the notch of the placing groove faces the buffer plate 41, and the buffer spring is far away from one end of the buffer plate 41 and the bottom wall of the placing groove corresponding to the position. The resilient connection of the cushion plate 41 and the carrier plate 4 thus serves as a cushion and protection for the carrier plate 4.

Referring to fig. 2 and 3, a trigger assembly 42 is arranged between the buffer backing plate 41 and the bearing plate 4, and the trigger assembly 42 is electrically connected with the hydraulic oil cylinder, so that the buffer backing plate 41 can adjust the tightness of the oblique side fit with the eave. The trigger assembly 42 includes a connection block 421, a trigger lever 422, and a contact switch 423; the connecting block 421 is installed on one side of the buffer backing plate 41 facing the bearing plate 4, the connecting block 421 is arranged in the center and the connecting block 421 is cylindrical, the trigger rod 422 is installed at one end of the connecting block 421 far away from the buffer backing plate 41, and the trigger rod 422 and the connecting block 421 are arranged coaxially; one side of the bearing plate 4 close to the cushion plate 41 is provided with an accommodating groove 43 corresponding to the position of the connecting block 421, the notch of the accommodating groove 43 faces the cushion plate 41, and the contact switch 423 is mounted on the bottom wall of the accommodating groove 43 and the sensing end of the contact switch 423 faces the trigger rod 422.

Referring to fig. 2 and 3, a spring 431 is further installed in the accommodating groove 43, the spring 431 is sleeved on the contact switch 423, one end of the spring 431 is fixedly connected with the bottom wall of the accommodating groove 43, when the cushion pad 41 abuts against the oblique side of the eave, the oblique side of the eave presses the cushion pad 41 to move the cushion pad 41 to the side close to the bearing plate 4, at this time, the four cushion springs are all in a compressed state, the end surface of the connecting block 421 far away from the cushion pad 41 abuts against one end of the spring 431 far away from the bottom wall of the accommodating groove 43, when the cushion pad abuts against the bearing plate 4, one end of the trigger rod 422 far away from the connecting block 421 passes through the hollow part of the spring 431 to abut against the sensing end of the contact switch 423, because the contact switches 423 are respectively electrically connected with the hydraulic cylinders, and a controller (not shown) electrically connected with the contact switch 423 and the hydraulic cylinders is further installed on the base 1, therefore, after the trigger lever 422 triggers the contact switch 423, the contact switch 423 controls the hydraulic oil cylinder to make corresponding actions respectively.

Therefore, under the sliding action of the universal wheel 11, the base 1 is moved to the position where the cushion pad 41 is required to support, the base 1 is provided with a double key button (not shown in the figure), and double keys of the double key button are respectively and electrically connected with the lifting mechanism 2 and the hydraulic oil cylinder. The staff starts elevating system 2 through one of them button of double key button and rises, thereby elevating system 2 drives cushion plate 41 through bracket plate 3 and rises, promote to the take the altitude when elevating system 2, the staff passes through double key button braking elevating system 2, stop elevating system 2's rising, meanwhile, the staff passes through another button drive hydraulic cylinder of double key button, with the inclination of adjusting cushion plate 41, thereby make the inclination and the oblique side phase-match of eave of cushion plate 41, support tightly when cushion plate 41 and the oblique side of eave, cause trigger lever 422 to trigger contact switch 423, contact switch 423 is under the effect of controller, brake hydraulic cylinder.

Referring to fig. 1 and 4, a supporting frame 12 is installed on one side of the base 1, which faces away from the universal wheels 11, and the lifting mechanism 2 includes a lifting assembly 21 and a first driving assembly 22, which is arranged on the supporting frame 12 and is used for driving the lifting assembly 21 to lift; the supporting frame 12 comprises two supporting seats 121 oppositely arranged on the top surface of the base 1 and two connecting strips 122 arranged between the two supporting seats 121 and used for connecting the two supporting seats 121; the support seat 121 is U-shaped and has an opening facing the base 1, and the support seat 121 includes a horizontal plate 1211 and two vertical blocks 1212; the two vertical blocks 1212 are oppositely arranged, the two vertical blocks 1212 are both vertically arranged on the top surface of the base 1, the transverse plate 1211 is horizontally arranged between the two vertical blocks 1212, and two ends of one side of the transverse plate 1211, which is close to the base 1, are respectively and fixedly connected with one ends of the two vertical blocks 1212, which are far away from the base 1; the two connecting strips 122 are parallel to each other and the connecting strips 122 are horizontally disposed between the two transverse plates 1211, and opposite ends of the connecting strips 122 are respectively fixedly connected to the sides of the two transverse plates 1211 close to each other. The first driving assembly 22 is disposed between the two connecting strips 122.

Referring to fig. 4 and 5, the first drive assembly 22 includes a first drive member 221, a worm 222, a mount 223, two first gears 224, two connecting shafts 225, and four swing arms 226; the mounting seat 223 comprises a mounting base plate 2231 and two limiting seats 2232 respectively mounted on the mounting base plate 2231; the installation base plate 2231 is horizontally arranged and located between the two connecting laths 122, and the length direction of the installation base plate 2231 is perpendicular to the length direction of the connecting laths 122; the two limiting seats 2232 are respectively and correspondingly installed on the top surfaces of the two connecting strips 122, and the two opposite ends of the installation bottom plate 2231 are respectively and fixedly connected with the bottom of the side of the two limiting seats 2232 close to each other. The position-limiting seats 2232 are U-shaped seats with openings facing vertically upward, and two sides of each position-limiting seat 2232 face two ends of the connecting strip 122 corresponding to the position of the position-limiting seat. The connecting shaft 225 is disposed horizontally, the first gear 224 is sleeved on the connecting shaft 225 and located between two sides of the position-limiting seat 2232, and the first gear 224 is fixedly connected to the connecting shaft 225.

Referring to fig. 4 and 5, in this embodiment, the first driving element 221 is a motor, the motor is electrically connected to the double key button, the motor is vertically installed on the bottom surface of the installation bottom plate 2231, an output shaft of the motor is vertically disposed upward, the worm 222 is vertically disposed on the top surface of the installation bottom plate 2231 and located between the two first gears 224, and the worm 222 is engaged with the first gears 224 on two sides of the worm 222 respectively; the output shaft of the motor passes through the mounting base 2231 and is fixedly connected with one end of the worm 222. Specifically, the worm 222 is a column with a spiral piece spirally arranged on the peripheral side, and the spiral piece is spirally arranged in an ascending manner; the teeth of the two first gears 224 are engaged with the gap between the two spiral pieces. Therefore, the motor drives the worm 222 to rotate, the spiral pieces on the worm 222 continuously rise, and the first gear 224 clamped between the two spiral pieces is driven to rotate upwards or downwards, so that the two first gears 224 rotate reversely.

Referring to fig. 4 and 5, in order to provide a fulcrum for the connecting shaft 225 to ensure the stability of the connection of the connecting shaft 225, the connecting seats 227 are mounted on the top surfaces of the two transverse plates 1211, and opposite ends of the two connecting shafts 225 respectively penetrate through the two connecting seats 227 along the mutually adjacent sides of the two connecting seats 227 and extend out of the mutually opposite sides of the two connecting seats 227; the connecting shaft 225 is rotatably connected to the two connecting seats 227, the swing arm 226 is fixedly sleeved on one end of the connecting shaft 225 extending out of the connecting seat 227, and one end of the swing arm 226 far away from the connecting shaft 225 is connected to the lifting assembly 21.

Referring to fig. 4 and 5, four sets of lifting assemblies 21 are provided, the four sets of lifting assemblies 21 are respectively located at four corners of the top surface of the base 1, each lifting assembly 21 includes a connecting sleeve 211 and a supporting column 212, the connecting sleeve 211 is a hollow square cylinder with an upper opening, the connecting sleeve 211 is vertically installed at the corners of the top surface of the base 1, and two side surfaces of the two connecting sleeves 211, which face and depart from the supporting seat 121, are respectively provided with a vertical sliding hole 2111; the supporting column 212 is a square column and is matched with the connecting sleeve 211, the supporting column 212 is sleeved in the connecting sleeve 211, and the peripheral side of the supporting column 212 is attached to the inner side wall of the connecting sleeve 211; the end of the support column 212 remote from the connecting sleeve 211 is fixedly connected to the bottom surface of the support bracket 3.

Referring to fig. 4 and 5, one end of the swing arm 226 away from the connecting shaft 225 is fixedly connected with a sliding sleeve 2261, the sliding sleeve 2261 is a hollow square cylinder, the sliding sleeve 2261 extends into the connecting sleeve 211 through a sliding hole 2111, the bottom end surface of the supporting column 212 is fixedly connected with a clamping seat 213, the clamping seat 213 is a U-shaped seat, an opening of the clamping seat 213 is vertically and downwardly arranged, a rotating shaft 2131 is arranged at the opening of the clamping seat 213 and between two sides of the clamping seat 213, two lateral surfaces of the sliding sleeve 2261 perpendicular to the rotating shaft 2131 are both provided with a long hole 2262, and two opposite ends of the rotating shaft 2131 respectively penetrate through the corresponding long holes 2262 and are rotatably connected with inner walls of two sides of the clamping seat 213.

Referring to fig. 4 and 5, the motor drives the worm 222 to rotate, and the rotating worm 222 drives the two first gears 224 to rotate in opposite directions, so that the two first gears 224 drive the two connecting shafts 225 to rotate in opposite directions, and further the two swing arms 226 on the same ends of the two connecting shafts 225 swing in opposite directions, and under the sliding connection between the sliding sleeve 2261 and the clamping seat 213, the supporting column 212 moves up and down along the vertical direction of the connecting sleeve 211, thereby lifting and lowering the supporting board 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prosthetic roof mounting structure of ancient building which characterized in that: the lifting mechanism comprises a base (1), a lifting mechanism (2) arranged on the top surface of the base (1), a supporting plate (3) arranged on the telescopic end of the lifting mechanism (2), a bearing plate (4) hinged to the supporting plate (3) and far away from the end part of one side of the lifting mechanism (2), and a supporting piece (5) hinged to the top surface of the supporting plate (3), wherein the telescopic end of the supporting piece (5) is hinged to the bottom surface of the bearing plate (4), the lifting mechanism (2) comprises a lifting assembly (21) and a first driving assembly (22) arranged on the top surface of the base (1) through a supporting frame (12) and used for driving the lifting assembly (21) to lift, and the lifting end of the lifting assembly (21) is connected with the bottom surface of the supporting plate (3).

2. The ancient architecture repaired roof installation structure of claim 1, wherein: the support plate is characterized in that a buffer base plate (41) is installed on one side, back to the support plate (3), of the support plate (4), the buffer base plate (41) is connected with the support plate (4) through a buffer piece (411), a trigger assembly (42) is further arranged between the buffer base plate (41) and the support plate (4), and the trigger assembly (42) is electrically connected with the supporting piece (5).

3. A prosthetic roof mounting structure according to claim 2, wherein: trigger assembly (42) including set up contact switch (423) in loading board (4), install in connecting block (421) of buffer backing plate (41) towards one side of loading board (4) and install in trigger lever (422) of the one end of buffer backing plate (41) is kept away from in connecting block (421), loading board (4) are close to one side of buffer backing plate (41) and offer and are connected the corresponding storage tank (43) in connecting block (421) position, contact switch (423) are installed in the diapire of storage tank (43), work as when buffer backing plate (41) and the oblique side butt of eave, the response end butt of hollow portion and contact switch (423) that spring (431) were passed to the one end that connecting block (421) was kept away from in trigger lever (422).

4. A prosthetic roof mounting structure according to claim 3, wherein: still install spring (431) in accommodation groove (43), on contact switch (423) was located to spring (431) cover, just the one end of spring (431) and the diapire fixed connection of accommodation groove (43), when buffer backing plate (41) and the oblique side butt of eave, the terminal surface that buffer backing plate (41) were kept away from to connecting block (421) and spring (431) keep away from the one end butt of accommodation groove (43) diapire.

5. A prosthetic roof mounting structure according to claim 2, wherein: bolster (411) are provided with four, four bolster (411) is fixed connection respectively in four edges that loading board (4) one side is close to buffer plate (41), the standing groove has all been seted up in four edges that loading board (4) are close to the one side of buffer plate (41) and are located loading board (4), the notch of standing groove is towards buffer plate (41), bolster (411) are kept away from the one end of buffer plate (41) and the diapire fixed connection of the corresponding standing groove in position.

6. The ancient architecture repaired roof installation structure of claim 1, wherein: the first driving assembly (22) comprises two first gears (224), two connecting shafts (225), four swing arms (226), a mounting seat (223) arranged on the supporting frame (12), a first driving part (221) vertically arranged on the bottom surface of the mounting seat (223) and having an output shaft vertically arranged upwards, and a worm (222) vertically arranged on the mounting seat (223) and fixedly connected with the output shaft of the first driving part (221), the two connecting shafts (225) are parallel to each other and rotatably connected with two sides of the mounting seat (223), the two first gears (224) are respectively arranged on the mounting seat (223) through the two connecting shafts (225), the first gears (224) are fixedly connected with the connecting shafts (225) corresponding to the positions, the two first gears (224) are positioned on two sides of the worm (222) and are respectively meshed with the worm (222), the swing arms (226) are sleeved on one end of the connecting shafts (225) and are fixedly connected with the connecting shafts (225), the end of the swing arm (226) far away from the connecting shaft (225) is connected with the lifting assembly (21).

7. The ancient architecture repaired roof installation structure of claim 6, wherein: the lifting assembly (21) is provided with four groups, the four groups of lifting assemblies (21) are respectively positioned at four corners of the top surface of the base (1), each lifting assembly (21) comprises a connecting sleeve (211) vertically installed at the corners of the top surface of the base (1) and a supporting column (212) which is sleeved in the connecting sleeve (211) and can vertically slide along the inner side wall of the connecting sleeve (211), one end, far away from the connecting sleeve (211), of the supporting column (212 is fixedly connected with the bottom surface of the supporting bracket (3), two side faces, facing towards and away from the supporting frame (12), of the two connecting sleeves (211) are respectively provided with a vertical sliding hole (2111), one end, far away from the connecting shaft (225), of the swinging arm (226) is fixedly connected with a sliding sleeve (2261), the sliding sleeve (2261) extends into the connecting sleeve (211) through the sliding hole (2111), and the bottom end face of the supporting column (212) is fixedly connected with a clamping seat (213), the opening of the clamping seat (213) is provided with a rotating shaft (2131), two side faces of the sliding sleeve (2261) perpendicular to the rotating shaft (2131) are provided with a long hole (2262), and two opposite ends of the rotating shaft (2131) penetrate through the long holes (2262) corresponding to the positions respectively and are connected with the inner walls of two sides of the clamping seat (213) in a rotating mode.

8. The ancient architecture repaired roof installation structure of claim 1, wherein: four corners of the bottom surface of the base (1) are provided with universal wheels (11).